Reference only — not for real-world navigation.
KTRI
Tri-Cities Regional TN/VA Airport · Blountville
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
1,519 ft / 463 m
Transition Altitude
18,000 ft
Primary Channel
TWR 119.50 MHz (TWR)
Live Conversion
inHg
hPa
Flight Planning
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Welcome to the technical flight briefing for Tri-Cities Regional TN/VA Airport (KTRI), located in Blountville, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 2 active runways with a maximum elevation of 1,519 ft. Instrument approaches (IFR) are supported with verified ILS frequencies and identifiers for precision landings.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 18,000 ft verified for this field for altimeter reset procedures.
Full Name
Tri-Cities Regional TN/VA Airport
ICAO / IATA
KTRI / TRI
Municipality
Blountville
Country
Region
US-TN — Tennessee
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
1,519 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 05 / 23
ILS EQUIPPEDLIGHTED
Runway Length: 8,030 ft / 2,448 m
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 42.6° / 222.6°
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 42.6° / 222.6°
RWY 05 (42.6°)
111.50 MHz
IDENT: BON | CRS: 50°
RWY 23 (222.6°)
109.90 MHz
IDENT: TRI | CRS: 230°
Runway 09 / 27
LIGHTED
Runway Length: 4,442 ft / 1,354 m
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 89° / 269°
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 89° / 269°
RWY 09 (89°)
No ILS / Visual Only
RWY 27 (269°)
No ILS / Visual Only
APP APP
119.25 MHz
ATIS ATIS
118.25 MHz
CTAF CTAF
119.50 MHz
DEP DEP
125.50 MHz
GND GND
121.70 MHz
RDO NASHVILLE RDO
122.20 MHz
TWR TWR
119.50 MHz
UNIC UNICOM
122.95 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: FAA NASR · Cycle: Jan 2026